Why will the nurse draw a blood culture before giving an antipyretic medication?
The antipyretic medication will inhibit bacterial growth within the culture tubes.
Venous distension is greater because of fluid retention from hyperthermia.
Elevated temperatures slow metabolic rate and improve blood oxygenation.
The causative organism is most prevalent during a spike in temperature.
The Correct Answer is D
Choice A reason: This is incorrect. The antipyretic medication will not inhibit bacterial growth within the culture tubes. Antipyretics are medications that reduce fever by affecting the hypothalamus, the part of the brain that regulates body temperature. They do not have any antibacterial effect.
Choice B reason: This is incorrect. Venous distension is not greater because of fluid retention from hyperthermia. Venous distension is the swelling of the veins due to increased pressure or volume of blood. Hyperthermia is the condition of having a body temperature above the normal range. It can cause dehydration, not fluid retention.
Choice C reason: This is incorrect. Elevated temperatures do not slow metabolic rate and improve blood oxygenation. Elevated temperatures increase metabolic rate and demand more oxygen. This can lead to tissue hypoxia, acidosis, and organ damage.
Choice D reason: This is correct. The causative organism is most prevalent during a spike in temperature. A spike in temperature is a sudden rise in body temperature that indicates an infection. Drawing a blood culture before giving an antipyretic medication can help identify the type and number of bacteria in the blood. This can guide the appropriate antibiotic therapy and monitor the response to treatment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This is an incorrect choice because health-seeking behaviors related to expressed desire for better sleep is not the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Health-seeking behaviors are actions that a person takes to improve their health and well-being. However, this is not the most urgent or life-threatening problem for the patient, as it does not pose an immediate risk of harm or injury.
Choice B reason: This is an incorrect choice because impaired bed mobility related to presence of CPAP mask on face is not the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Impaired bed mobility is the limitation of the patient's ability to move in bed. However, this is not the most urgent or life-threatening problem for the patient, as it does not cause an immediate risk of harm or injury.
Choice C reason: This is an incorrect choice because risk for impaired skin integrity related to tight-fitting mask on face is not the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Risk for impaired skin integrity is the potential for the patient's skin to be damaged or broken. However, this is not the most urgent or life-threatening problem for the patient, as it does not cause an immediate risk of harm or injury.
Choice D reason: This is the correct choice because risk for powerlessness related to inability to breathe regularly during sleep is the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Risk for powerlessness is the potential for the patient to feel a loss of control or self-efficacy. This is the most urgent and life-threatening problem for the patient, as it can result in psychological distress, anxiety, depression, or hopelessness.
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A reason: This is a correct choice because careful delegation is a leadership skill that involves assigning tasks to the appropriate staff members based on their scope of practice, competence, and availability. Careful delegation ensures that the nursing student can focus on the most important aspects of patient care while supervising and supporting the delegated staff¹.
Choice B reason: This is a correct choice because team communication is a leadership skill that involves exchanging information, ideas, and feedback with other members of the health care team in a clear, respectful, and timely manner. Team communication facilitates collaboration, coordination, and continuity of care for the patients².
Choice C reason: This is a correct choice because case management is a leadership skill that involves planning, organizing, and evaluating the care of a specific group of patients across the continuum of care. Case management ensures that the patients receive the best quality of care while optimizing the use of resources and reducing costs³.
Choice D reason: This is a correct choice because time management is a leadership skill that involves prioritizing, scheduling, and completing tasks within the available time. Time management helps the nursing student to balance the demands of patient care, education, and personal life while avoiding stress and burnout.
Choice E reason: This is a correct choice because priority setting is a leadership skill that involves identifying the most urgent and important tasks and goals and allocating the appropriate time and resources to them. Priority setting helps the nursing student to provide safe and effective care for the patients while meeting their needs and expectations.
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